NMD-W and NMD-3are are known titre solutions, standardised to the third decimal place, of TMAH in ultra-pure water.
NMD-W contains surfactants, while the NMD-3 version does not.
These products are used during production in the semiconductor industry.
Elga Europe can guarantee an extreme degree of purity of the solutions, with corresponding PPB analysis of the main pollutants like Chlorine, Na, K, Ca, Mg, Mn, Fe, Cu and Ag.
The standard available products are:
- NMD-W 2.38%
- NMD-3 2.38%
- NMD-W 5%
Other concentrations can be discussed based on forecast consumption.